EP 0441701 B1 19930616 - FLEXIBLE TUBULAR STRUCTURE INCORPORATING A REINFORCING ARMATURE
Title (en)
FLEXIBLE TUBULAR STRUCTURE INCORPORATING A REINFORCING ARMATURE
Publication
Application
Priority
FR 9001495 A 19900207
Abstract (en)
[origin: EP0441701A1] Articulated reinforcing armature, for the reinforcing bead of a flexible tubular structure supported on the opening of a rigid wall, consisting of an endless chain of individual elements (9) with a curved profile, supported via a curved surface (12), adapting to a range of sections of a plurality of dimensions. Hollow collars or sleeves of circular section or manufactured flat and made endless by joining up, comprising in their beads a reinforcing armature of this type. <??>Application to industrial fluid-conveying systems. <IMAGE>
IPC 1-7
IPC 8 full level
F16L 33/00 (2006.01); F16J 3/04 (2006.01); F16L 27/107 (2006.01); F16L 33/28 (2006.01); F16L 51/02 (2006.01)
CPC (source: EP KR US)
F16J 3/042 (2013.01 - EP US); F16L 27/107 (2013.01 - EP US); F16L 33/00 (2013.01 - KR)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0441701 A1 19910814; EP 0441701 B1 19930616; AT E90783 T1 19930715; CA 2035109 A1 19910808; DE 69100113 D1 19930722; DE 69100113 T2 19931028; ES 2041546 T3 19931116; FR 2657941 A1 19910809; FR 2657941 B1 19920417; GR 3008169 T3 19930930; JP H0771671 A 19950317; KR 910021561 A 19911220; PT 96701 A 19921130; US 5174613 A 19921229
DOCDB simple family (application)
EP 91400281 A 19910206; AT 91400281 T 19910206; CA 2035109 A 19910128; DE 69100113 T 19910206; ES 91400281 T 19910206; FR 9001495 A 19900207; GR 930400359 T 19930617; JP 1465891 A 19910206; KR 910001771 A 19910201; PT 9670191 A 19910207; US 65208591 A 19910207